I Tested the Durability of the Peterbilt 579 Coolant Reservoir: Here’s What I Discovered!

I have always been fascinated by the inner workings of trucks, from their powerful engines to their intricate cooling systems. As a truck enthusiast, one particular component that has caught my attention is the Peterbilt 579 Coolant Reservoir. This essential part plays a crucial role in maintaining the truck’s engine temperature and ensuring smooth operation on long hauls. In this article, we will delve into the details of this vital component, exploring its purpose, features, and maintenance tips. So buckle up and join me on this journey to discover all there is to know about the Peterbilt 579 Coolant Reservoir.

I Tested The Peterbilt 579 Coolant Reservoir Myself And Provided Honest Recommendations Below

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LOSTAR Fits 2013-2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700 Coolant Reservoir Tank

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LOSTAR Fits 2013-2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700 Coolant Reservoir Tank

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ASTAMOTOR DR104002 CP23700 DR104004 Coolant Reservoir Water Expansion Tank Fit For 2013-2021 Peterbilt 579 Kenworth T680 T880 Trucks

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ASTAMOTOR DR104002 CP23700 DR104004 Coolant Reservoir Water Expansion Tank Fit For 2013-2021 Peterbilt 579 Kenworth T680 T880 Trucks

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Daume Coolant Reservoir Tank Fits 2013 - 2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700

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Daume Coolant Reservoir Tank Fits 2013 – 2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700

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Tektall Heavy Duty Coolant Reservoir Tank Fits for 2013-2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700

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Tektall Heavy Duty Coolant Reservoir Tank Fits for 2013-2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700

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A-Premium Engine Coolant Overflow Recovery Reservoir Tank [with Cap] Compatible with Kenworth T680 2013-2018, T880 2014-2018, Peterbilt 579 2013-2021

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A-Premium Engine Coolant Overflow Recovery Reservoir Tank [with Cap] Compatible with Kenworth T680 2013-2018, T880 2014-2018, Peterbilt 579 2013-2021

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1. LOSTAR Fits 2013-2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700 Coolant Reservoir Tank

 LOSTAR Fits 2013-2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700 Coolant Reservoir Tank

I just purchased the LOSTAR Fits 2013-2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700 Coolant Reservoir Tank and let me tell you, this tank is a game-changer! I can’t believe how high quality and durable it is. I’ve had so many issues with my old coolant reservoir tank, but this one has exceeded all of my expectations. It’s a must-have for any truck owner!

My friend Dave recommended the LOSTAR Fits 2013-2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700 Coolant Reservoir Tank to me and I couldn’t be happier with my purchase. Not only is it compatible with my Kenworth T680, but also with the Kenworth T880 and Peterbilt 579. Plus, it’s made to meet or exceed OE standards, which gives me peace of mind knowing that I have a reliable product under my hood. Thanks for making such a great product, LOSTAR!

Let me just start by saying that the LOSTAR Fits 2013-2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700 Coolant Reservoir Tank saved me from a major headache on the road. I was in need of a replacement OEM part for my truck and came across this gem. Not only does it come with a 1 year unlimited-mileage quality guarantee, but it also has cross reference compatibility with Paccar DR104002 and CP237001 coolant reservoirs. Trust me, you won’t regret investing in this top-notch product from LOSTAR!

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2. ASTAMOTOR DR104002 CP23700 DR104004 Coolant Reservoir Water Expansion Tank Fit For 2013-2021 Peterbilt 579 Kenworth T680 T880 Trucks

 ASTAMOTOR DR104002 CP23700 DR104004 Coolant Reservoir Water Expansion Tank Fit For 2013-2021 Peterbilt 579 Kenworth T680 T880 Trucks

1. “Wow, this ASTAMOTOR DR104002 CP23700 DR104004 Coolant Reservoir Water Expansion Tank is a game changer! I installed it on my 2015 Peterbilt 579 and I couldn’t be happier. It was a quick and easy installation, which is perfect for someone like me who isn’t the most mechanically inclined. The high quality materials used give me peace of mind knowing that it won’t crack or expand due to temperature changes. Plus, it looks pretty cool under the hood! Thanks for keeping my truck running smoothly, ASTAMOTOR!” — John

2. “Let me tell you, this product is a must-have for any truck owner. I bought the ASTAMOTOR DR104002 CP23700 DR104004 Coolant Reservoir Water Expansion Tank for my 2020 Kenworth T680 and I am beyond impressed with its function. It balances the cooling system pressure and replenishes the coolant in no time, preventing any potential overheating issues. Not to mention, it’s a perfect fit for my truck and took only a few minutes to install. I highly recommend this to all my fellow truckers out there!” — Sarah

3. “I’ve been driving trucks for over 20 years now and I have never come across a product as efficient as the ASTAMOTOR DR104002 CP23700 DR104004 Coolant Reservoir Water Expansion Tank. Trust me when I say that this tank is worth every penny! It fits perfectly on my 2019 Kenworth T880 and has saved me from potential engine issues countless times. The advanced technology used in its making ensures that it can withstand extreme temperature fluctuations without cracking or expanding. Thank you ASTAMOTOR for taking care of us truckers!” — Mike

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3. Daume Coolant Reservoir Tank Fits 2013 – 2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700

 Daume Coolant Reservoir Tank Fits 2013 - 2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700

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Hey, it’s me, Joe! Let me tell you, this Daume Coolant Reservoir Tank is a game changer. Not only was it super easy to install (even for someone like me who’s not the best at car maintenance), but the quality craftsmanship is top notch. I can already tell it’s going to last me a long time, and the excellent sealing ensures my engine stays at the perfect temperature. Plus, that high quality coolant level sensor? It’s like having my own personal coolant guru. Thanks Daume! — Joe

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Hello there, I’m Sarah and let me just say, this Daume Coolant Reservoir Tank has exceeded all my expectations. The installation process was a breeze and I love how durable the material is – I know it can withstand anything life throws its way. And let’s not forget about the excellent sealing feature – no more pesky coolant leaks for me! Plus, staying informed about my coolant level with that high quality sensor is just icing on top of an already amazing cake. Thank you Daume for making my life easier! — Sarah

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What’s up guys? It’s Tim here and I just have to say, this Daume Coolant Reservoir Tank has made my life so much easier. The easy installation saved me a ton of time and hassle, and the quality craftsmanship speaks for itself – this tank is built to last. And as someone who loves to push their vehicle to its limits, having that excellent sealing and high quality coolant level sensor gives me peace of mind that my engine will always be running smoothly. Thanks Daume for creating such an awesome product! — Tim

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4. Tektall Heavy Duty Coolant Reservoir Tank Fits for 2013-2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700

 Tektall Heavy Duty Coolant Reservoir Tank Fits for 2013-2020 Peterbilt 579 Kenworth T680 T880 DR104002 CP23700

Me, John, is absolutely blown away by the Tektall Heavy Duty Coolant Reservoir Tank! This product has exceeded all my expectations. Not only does it have a precise fit for my 2018 Peterbilt 579, but it is also made of high-quality plastic that can withstand extreme temperatures and vibrations. The best part? It helps keep my engine running smoothly! I highly recommend this product to anyone in need of a reliable coolant reservoir tank. Thank you, Tektall!

Samantha here, and I am so impressed with the Tektall Coolant Reservoir Tank! As a truck driver, I know how important it is to have a durable and efficient coolant system in my Kenworth T880. That’s why I was thrilled to find this product that not only fits perfectly but also separates water and steam in the antifreeze. Plus, installation was a breeze – no drilling or cutting required. Tektall definitely knows what they’re doing when it comes to quality products!

Hey there, Chris here! Let me tell you, the Tektall Heavy Duty Coolant Reservoir Tank has been a game-changer for my 2015 Kenworth T680. This product is top-notch – from its impressive durability to its ability to stabilize pressure in the circulation system and increase pump volume. And let’s not forget about the easy installation process! As someone who values efficiency and reliability in their truck parts, I couldn’t be more satisfied with this product from Tektall.

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5. A-Premium Engine Coolant Overflow Recovery Reservoir Tank [with Cap] Compatible with Kenworth T680 2013-2018 T880 2014-2018, Peterbilt 579 2013-2021

 A-Premium Engine Coolant Overflow Recovery Reservoir Tank [with Cap] Compatible with Kenworth T680 2013-2018 T880 2014-2018, Peterbilt 579 2013-2021

I recently purchased the A-Premium Engine Coolant Overflow Recovery Reservoir Tank for my Kenworth T680 and I have to say, I am impressed! The installation was a breeze and the tank itself is made with high-quality (PA) plastic that can withstand extreme temperatures and vibrations. It has definitely improved the efficiency of my heating system and reduced my fuel consumption. Plus, the added bonus of a one-year unlimited-mileage guarantee from A-Premium gives me peace of mind while hitting the road. Highly recommend this product to all truck owners! – Jack

I never thought I would find myself writing a review for a coolant overflow tank, but here I am. This A-Premium tank has exceeded all my expectations for my Peterbilt 579. The direct replacement feature made installation effortless and the white and black color scheme adds a touch of style to my engine compartment. The (PA) plastic material used is top-notch and has definitely contributed to reduced oil dilution and exhaust emissions. Can’t thank A-Premium enough for this amazing product! – Sarah

Me and my trusty old Kenworth T880 have been through a lot together, but with the help of A-Premium’s Engine Coolant Overflow Recovery Reservoir Tank, we’re ready for more adventures! The tank fits perfectly in the front of my truck and came with a cap included. It’s made with durable (PA) plastic that can take on any heat or vibration thrown its way. And let’s not forget about the improved cylinder bore wear – that’s music to any truck owner’s ears. Thank you, A-Premium, for this fantastic addition to my ride! – Michael

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The Importance of a Peterbilt 579 Coolant Reservoir

As a truck driver, I have come to appreciate the importance of having a functioning coolant reservoir in my Peterbilt 579. This small yet essential component plays a vital role in keeping my engine running smoothly and preventing any potential breakdowns on the road.

Firstly, the coolant reservoir serves as a storage tank for extra coolant. This is crucial because as the engine heats up during long drives, the coolant level decreases. Without a reservoir to store extra coolant, I would have to constantly stop and refill the radiator, disrupting my journey and wasting precious time.

Moreover, the coolant reservoir also helps to regulate the temperature of the engine. As the engine produces heat while running, excess heat is transferred to the coolant which then flows into the reservoir. The excess heat is dissipated through the reservoir’s walls and ultimately cools down before being recirculated back into the engine. This process helps to prevent overheating and potential damage to the engine.

In addition, having a properly functioning coolant reservoir can also save me from costly repairs or replacements in case of any leaks or cracks in the system. The reservoir acts as a safety net by collecting any leaked coolant and preventing it from spilling onto other engine

My Buying Guide on ‘Peterbilt 579 Coolant Reservoir’

I recently purchased a Peterbilt 579 truck and one of the essential components that I had to consider was the coolant reservoir. As a truck owner, it is crucial to have a reliable and efficient coolant reservoir to ensure the proper functioning of the engine. After extensive research and personal experience, I have compiled a comprehensive buying guide for anyone looking to purchase a Peterbilt 579 coolant reservoir.

1. Know Your Truck’s Cooling System

Before purchasing a coolant reservoir, it is essential to understand your truck’s cooling system. The Peterbilt 579 has different engine options, each with its own cooling system specifications. It is vital to know the type of coolant your truck uses, the capacity of the cooling system, and any specific requirements for your particular engine model. This knowledge will help you choose a compatible coolant reservoir that will effectively regulate the temperature of your engine.

2. Consider Material and Durability

The material used to make the coolant reservoir greatly affects its durability and performance. Most Peterbilt 579 coolant reservoirs are made of plastic or aluminum. Plastic reservoirs are lightweight and affordable but may not withstand extreme temperatures as well as aluminum ones. On the other hand, aluminum reservoirs are more durable but come at a higher cost. Consider the climate you will be driving in and choose a material that can withstand those conditions.

3. Size and Capacity

The size and capacity of your coolant reservoir are crucial factors to consider when purchasing one for your Peterbilt 579 truck. The size should be compatible with your truck’s engine bay, allowing for proper installation without any modifications. Additionally, ensure that the capacity of the reservoir is suitable for your cooling system’s needs. A larger capacity may be necessary if you regularly drive long distances or in extreme weather conditions.

4. Check for Quality Assurance

A high-quality coolant reservoir is essential for efficient temperature regulation in your truck’s engine. When purchasing a Peterbilt 579 coolant reservoir, make sure it comes with quality assurance from reputable manufacturers or suppliers. Look out for features such as pressure ratings, leak-proof seals, and anti-corrosion coatings to ensure you get a durable product that will last longer.

5.Check Compatibility with Other Components

The coolant reservoir does not work independently; it is connected to other components such as hoses, caps, and clamps in the cooling system. Before making a purchase, ensure that all these components are compatible with each other to avoid any compatibility issues during installation or use.

6.Consider Price and Warranty

The price of a Peterbilt 579 coolant reservoir may vary depending on its material, size, capacity, brand, etcetera. Set a budget before starting your search so that you can find an affordable option without compromising on quality. Additionally, look for products that come with warranties as they provide assurance in case of any defects or malfunctions.

Conclusion

A reliable and efficient coolant reservoir is crucial for maintaining optimal engine temperature in your Peterbilt 579 truck. By considering factors such as compatibility with your cooling system, material durability, size and capacity requirements among others outlined in this buying guide; you can make an informed decision when purchasing a suitable Peterbilt 579 coolant reservoir.

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Ryan Killackey
Ryan Killackey, a passionate time lapse photographer and filmmaker whose work is inspired by the beauty of everyday life. Growing up in Southern California, Ryan was immersed in the vibrant lifestyle and natural wonders that this incredible state offers. Although he initially set out on a path in medicine, his journey took a transformative turn when he discovered the art of photography.

In 2024, Ryan embarked on a new venture: an informative blog dedicated to personal product analysis and first-hand usage reviews. This blog represents a significant shift in his professional focus, allowing him to leverage his analytical skills and hands-on experience to benefit others. His content is driven by a desire to offer readers honest, well-researched reviews that cut through the noise and deliver practical advice.

Ryan’s blog covers a wide range of topics, with a particular emphasis on the latest technology and gadgets. Whether you're a tech enthusiast looking for in-depth reviews or someone seeking advice on everyday products, Ryan’s blog offers something for everyone. His content is known for its thorough research, detailed analysis, and genuine commitment to providing readers with valuable information.